User's Manual

Table 61: E911 Configuration in the IP Deskphone Config file

E911_USERNAME The emergency user name used for making

an emergency call that does not require a

logon.

You must configure the proxy with the

same emergency user name, otherwise, the

emergency call fails.

E911_PROXY Default emergency proxy. This variable must

contain the value that matches the value

defined by one of the following variables

specified in the same config file:

• SIP_DOMAIN1

• SIP_DOMAIN2

• SIP_DOMAIN3

• SIP_DOMAIN4

• SIP_DOMAIN5

If E911_PROXY does not match the value

defined by these five variables, or the

variable E911_PROXY is not defined, the

value of SIP_DOMAIN1 is used as the

emergency proxy.

E911_PASSWORD The password for emergency username that

is used for making an emergency call that

does not require login. The proxy must be

configured with the same password,

otherwise the emergency call fails.

E911_TXLOC The variable that describes location

information that must be sent with the

SIP message.

Important:

You must add a set of numbers (regular expressions) marked as "emergency" to the

Deskphone dialing plan. Only these numbers are allowed for emergency calls that do not

require logon.

Dialing plan configuration

SIP Software for Avaya 1200 Series IP Deskphones-Administration September 2013 199